27058258

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{9643}}^1$

素因数の和:9729

約数の個数: 16

約数和(自身を含む): 43050816

約数和(自身を除く): 15992558

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 9643, 19286, 221789, 443578, 588223, 1176446, 13529129, 27058258]

約数ペア:

[(1, 27058258), (2, 13529129), (23, 1176446), (46, 588223), (61, 443578), (122, 221789), (1403, 19286), (2806, 9643)]